Miller Electric 400 Welder User Manual


 
TABLE
OF
CONTENTS
The
following
term
is
SECTION
1
-
SAFETY
PRECAUTIONS
-
READ
BEFORE
USING
1
used
interchangeably
throughout
this
manual:
1-1.
Symbol
Usage
1
MIG=GMAW
1-2.
Arc
Welding
Hazards
1
1-3.
Additional
Symbols
For
Installation,
Operation,
And
Maintenance
3
1-4.
Principal
Safety
Standards
3
1-5.
EMF
Information
4
SECTION
1
-
CONSIGNES
DE
SECURITE
-
LIRE
AVANT
UTILISATION
5
1-1.
Signification
des
symboles
5
1-2.
Dangers
relatifs
au
soudage
a
arc
5
1-3.
Dangers
supplØmentaires
en
relation
avec
Iinstallation,
le
fonctionnement
et
Ia
maintenance
7
1-4.
Principales
normes
de
sØcuritØ
8
1-5.
Information
sur
es
champs
Ølectromagnetiques
8
SECTION
2
-
INSTALLATION
9
2-1.
Specifications
9
2-2.
Duty
Cycle
And
Overheating
9
2-3.
Volt-Ampere
Curve
10
2-4.
Installing
Work
Clamp
10
2-5,
Installing
Welding
Gun
(Gun
Not
Included)
11
2-6.
Setting
Gun
Polarity
For
Wire
Type
11
2-7.
IRemote
14
Receptacle
12
2-8.
Installing
Gas
Supply
12
2-9.
Installing
Wire
Spool
and
Adjusting
Hub
Tension
13
2-10.
Inductance
Selection
14
2-11.
Electrical
Service
Guide
14
2-12.
Selecting
a
Location
and
Connecting
Input
Power
15
2-13.
Threading
Welding
Wire
16
SECTION
3
-
OPERATION
17
3-1.
Controls
17
SECTION
4
-
MAINTENANCE
&TROUBLESHOOTINQ
18
4-1.
Routine
Maintenance
18
4-2. Circuit
Breaker
CB1
18
4-3.
Unit
Overload
18
4-4.
Changing
Drive
Roll
and
Wire
Inlet
Guide
19
4-5.
Aligning
Drive
Rolls
and
Wire
Guide
19
4-6.
Troubleshooting
20
SECTION
5-
ELECTRICAL
DIAGRA~L
21
SECTION
6
-
PARTS
LIST
22
WAR
RANTY
OM-189424E